Results 71 to 80 of about 82,895 (316)

Investigations on interface microstructure and strength properties of dissimilar tin bronze/superalloy diffusion bonded joints

Science and Engineering of Composite Materials, 2015
Diffusion bonding of dissimilar metals QSn4-3 and GH34 by using a QSn6.5-0.1 interlayer has been conducted in this study. The purpose of the study is to investigate the interface microstructure and strength of the joints, and to demonstrate the ...
Li Peng, Li Jinglong, Xiong Jiangtao, Zhang Fusheng, Liang Li   +4 more
doaj   +1 more source

Interlayer resistance of misoriented MoS₂ [PDF]

Physical Chemistry Chemical Physics, 2017
Interlayer misorientation in bilayer MoS2 exponentially increases the interlayer electron resistivity while leaving the hole resistivity almost unchanged. The asymmetrical effect of misorientation on the electron and hole transport may be exploited in the design and optimization of vertical transport devices such as a bipolar junction transistor.
Kuan Zhou, Darshana Wickramaratne, Supeng Ge, Shanshan Su, Amrit De, Roger K. Lake   +5 more
openaire   +3 more sources

GMR limits for interlayer coupled and pinned trilayers and new concepts for GMR sensors : experimental investigations and computer simulation [PDF]

, 2005
Hempel T. GMR limits for interlayer coupled and pinned trilayers and new concepts for GMR sensors : experimental investigations and computer simulation.
Hempel, Tobias
core   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Ultraviolet Irradiation Treatment for Enhanced Sodium Storage Performance Based on Wide-Interlayer-Spacing Hollow C@MoS₂@CN Nanospheres [PDF]

, 2018
The photochemistry and sodium storage process have been generally considered as two separated approaches without strong connection. Here, ultraviolet (UV) irradiation was applied to sodium-ion batteries to improve the electrochemical performance of MoS2 ...
Guohui Qin (4832385), Chengyang Wang (390546), Jingying Duan, Luofu Min, Jingying Duan (4832382), Yuchen Yang, Chengyang Wang, Luofu Min (5873279), Yuchen Yang (21709), Guohui Qin   +9 more
core   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Interlayer Affected Diamond Electrochemistry

Small Methods
AbstractDiamond electrochemistry is primarily influenced by quantities of sp3‐carbon, surface terminations, and crystalline structure. In this work, a new dimension is introduced by investigating the effect of using substrate‐interlayers for diamond growth.
Xinyue Chen, Ximan Dong, Chuyan Zhang, Meng Zhu, Essraa Ahmed, Giridharan Krishnamurthy, Rozita Rouzbahani, Paulius Pobedinskas, Nicolas Gauquelin, Daen Jannis, Kawaljit Kaur, Aly Mohamed Elsayed Hafez, Felix Thiel, Rainer Bornemann, Carsten Engelhard, Holger Schönherr, Johan Verbeeck, Ken Haenen, Xin Jiang, Nianjun Yang   +19 more
openaire   +4 more sources

Hybrid Metal–Carbon Ink for Printed Stretchable Temperature Sensors

Advanced Engineering Materials, EarlyView.
We prepare conductive inks for temperature sensing with silver flakes and carbon or graphite flakes in a silicone elastomer matrix. Silver dominates the temperature‐dependent conductivity, while the carbon filler network ensures the stability of the conductive pathways and retains function under strain.
Makara Lay, Xue Bai, Thomas Kister, Tobias Kraus   +3 more
wiley   +1 more source

Growth of crack-free AlGaN film on thin AlN interlayer by MOCVD [PDF]

, 2004
We have studied the effect of low-temperature-deposited (LT) and high-temperature-deposited (FIT) AlN interlayer with various thickness on AlGaN film grown on GaN using c-plane sapphire as substrate. All the Al0.25Ga0.75N films thicker than 1 mum with LT-
Jin RQ, Yang H, Liu JP, Jin, RQ, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: rqjin@red.semi.ac.cn, Zhang JC   +4 more
core  

Raman spectroscopy of hydrotalcites with sulphate, molybdate and chromate in the interlayer [PDF]

, 2005
Raman microscopy has been used to characterize the interlayer anions in synthesized hydrotalcites of formula Mg6Al2(OH)(16)(XO4)(.)4H(2)O, where X is S, Mo or Cr. The Raman spectrum shows that both the chromate and molybdate anions are not polymerized in
Bouzaid, J, Adebajo, Moses O., Frost, RL, Martens, Wayde N., Musumeci, AW, Musumeci, Anthony W., Martens, WN, Adebajo, MO, Frost, Ray L., Bouzaid, Jocelyne   +9 more
core   +1 more source